File utod.c.patch of Package djgpp-dosutils

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File utod.c.patch of Package djgpp-dosutils

--- utod.c.orig	2020-01-10 12:21:18.657192454 +0100
+++ utod.c	2024-04-27 00:11:41.838225226 +0200
@@ -6,6 +6,11 @@
 /* Copyright (C) 1996 DJ Delorie, see COPYING.DJ for details */
 /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
 /* Modified by A.Pavenis to work also in different Unix clones */
+
+/* for 32bit applications, we want 64bit */
+#define _LARGEFILE_SOURCE
+#define _FILE_OFFSET_BITS 64
+
 #include <stdio.h>
 #include <fcntl.h>
 #include <sys/stat.h>
@@ -22,9 +27,11 @@
 static int
 utod(char *fname)
 {
-  int i, k, sf, df, l, l2=0, err=0, iscr=0;
+  int sf, df, err=0, iscr=0;
+  ssize_t i, k, l, l2 = 0;
   char buf[16384], buf2[32768];
   char tfname[FILENAME_MAX], *bn, *w;
+  char suffix[20];
   struct stat st;
   struct utimbuf tim1;
 
@@ -44,7 +51,8 @@ utod(char *fname)
     if (*w=='/' || *w=='\\' || *w==':') 
       bn = w+1;  
   if (bn) *bn=0;
-  strcat (tfname,"utod.tm$");
+  sprintf (suffix, "utod.tm$.%d", getpid());
+  strcat (tfname, suffix);
   
   df = open(tfname, O_WRONLY|O_CREAT|O_TRUNC|O_BINARY, 0644);
   if (df < 0)
@@ -62,7 +70,7 @@ utod(char *fname)
       iscr=(buf[i]==13 ? 1 : 0);
       buf2[k++]=buf[i];
     }
-    l2=write(df, buf2, k);
+    l2=write(df, buf2, (size_t)k);
     if (l2<0) break;
     if (l2!=k) { err=1; break; }
   }

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File utod.c.patch of Package djgpp-dosutils

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